CVE-2023-1777

MEDIUM5.3EPSS 0.31%

Mattermost vulnerable to information disclosure

發布日:2023/3/31修改日:2025/7/25

也稱為:GHSA-3wq5-3f56-v5xcBIT-mattermost-2023-1777

描述

Mattermost allows an attacker to request a preview of an existing message when creating a new message via the createPost API call, disclosing the contents of the linked message.

受影響套件(3)

Bitnami/mattermostfrom 0, < 7.1.6 | >= 7.7.1, <= 7.7.1, >= 7.8.0, <= 7.8.0
Go/github.com/mattermost/mattermost-server>= 7.8.0, < 7.8.1
Go/github.com/mattermost/mattermost-server/v6>= 6.3.0, < 7.1.6

CVSS 分數

來源	版本	嚴重程度	向量
osv	CVSS 3.1	MEDIUM5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

參考連結(4)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2023-1777
PATCHgithub.com/mattermost/mattermost-server
WEBhttps://mattermost.com/security-updates
WEBhttps://mattermost.com/security-updates/